1.
A grating of iron or wooden bars or slats, suspended in the gateway of a fortified place and lowered to block passage.
格子吊闸由铁条、木条或其板条组成的闸门，悬于一城堡的入口处，可降下而堵住入口通道
2.
Calculation of Lifting Force and Surge during Closure of Cate in Surge Chamber
调压室闸门关闭时的吊力与涌浪计算
3.
Hydraulic Synchronization System about Two Lifting Point Gate;
双吊点闸门液压启闭机同步系统概述
4.
Analysis of the hydraulic synchronous lifting system for two lifting-point hydraulic hoist
闸门双吊点液压启闭机液压同步系统分析
5.
Study on the Remote Monitoring and Control System for Double-suspension Sluice Hydraulic Hoist Based on Internet;
基于Internet的双吊点水闸液压启闭机远程监控系统研究
6.
The lock keeper closed the lock gate.
船闸管理员关上了闸门。
7.
head gate structure [irrigation]
渠首闸门,总水闸门[灌溉]
8.
and are born and die there.
生在吊床上、死在吊床上。
9.
Her right arm was in a sling.
她的右手臂用吊带吊着。
10.
sling [lash, put up] a hammock
吊挂 [系绑,挂起] 吊床
11.
Installation and mounting: Ceiling installation or supended to ceiling with chain or line.
安装方式：吊装式或吸顶式，吊杆，吊链。
12.
Piers and Bottom Board Temperature Control Design of Gate Piers and Bottom Board of Spillway Water Gates for Yanshan Reservoir
燕山水库溢洪道水闸闸墩和闸底板温控设计
13.
"Thyratron glow(starting "on"state, ignition)"
闸流管连通(失控)
14.
ratchet wheel
棘轮, 制轮, 闸轮
15.
downbound entry
下行(水)进闸时间
16.
downbound exit
下行(水)出闸时间
17.
A sluice or gate used to control a flow of water.
水闸门一种用于控制水流量的闸门
18.
One who is in charge of a lock on a waterway.
闸门管理员管理河道上一个水闸的人